Business, 09.07.2019 22:20 alina1120

The downtown parking authority of tampa, florida, reported the following information for a sample of 220 customers on the number of hours cars are parked and the amount they are charged.
number of hours frequency amount charged
1 19 $ 2
2 35 8
3 44 10
4 40 16
5 34 22
6 15 24
7 3 27
8 30 29
220
a. convert the information on the number of hours parked to a probability distribution. is this a discrete or a continuous probability distribution? b. find the mean and the standard deviation of the number of hours parked. how would you answer the question: how long is a typical customer parked? c. find the mean and the standard deviation of the amount charged.

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The downtown parking authority of tampa, florida, reported the following information for a sample of...

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